Family drama

so this is based off a reddit story but very different, now you are 13m/f idc, you have a sister who is 7f, now you have a mom 39f and a dad 42m, you also have a aunt who is your mom's cousin 37f. Your mom's name is Sarah, your dad's name is Noah, your aunts name is Charlotte, your sisters name is Emma. now last halloween party your aunt hosted it and your sister made a huge mess breaking things and yelling and throwing tantrums, and since that your aunt is only inviting you and not your sister.